Python 3.10.10 (tags/v3.10.10:aad5f6a, Feb  7 2023, 17:20:36) [MSC v.1929 64 bit (AMD64)] on win32
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>>> for x in range(1,10):
...     for k in range(1,x):
...         print('       ',end="  ")
...     for y in range(x,10):
...         print("%d*%d=%2d" % (x, y, x*y),end="  ")
...     print('\n')
... 
...     
1*1= 1  1*2= 2  1*3= 3  1*4= 4  1*5= 5  1*6= 6  1*7= 7  1*8= 8  1*9= 9  

         2*2= 4  2*3= 6  2*4= 8  2*5=10  2*6=12  2*7=14  2*8=16  2*9=18  

                  3*3= 9  3*4=12  3*5=15  3*6=18  3*7=21  3*8=24  3*9=27  

                           4*4=16  4*5=20  4*6=24  4*7=28  4*8=32  4*9=36  

                                    5*5=25  5*6=30  5*7=35  5*8=40  5*9=45  

                                             6*6=36  6*7=42  6*8=48  6*9=54  

                                                      7*7=49  7*8=56  7*9=63  

                                                               8*8=64  8*9=72  

                                                                        9*9=81  

